An introduction to computer programming using Java, C#, perl, php, ruby and Visual Basic. Comprising of [[Tutorials| tutorials]] posing problems and solutions and [[Guides| guides]] to common tasks.

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{{topTenTips}} __NOTOC__

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==An Example: drawing the French tricolour ==

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==Drawing the French tricolour with Java==

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You can create images using Java. The early tutorials focus on drawing flags of the world, from simple flags such as Libya to more complicated flags such as the Stars and Stripes of the USA. In Java you can use [[methods]] such as <code>[[setColor]]</code> and <code>[[fillRect]]</code> to create simple images.

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You can create images using Java. The first tutorial [[Flags Tutorial|Flags]] looks at drawing flags of the world, from simple flags such as [[Flags_with_Rectangles_Tutorial#Libya|Libya]] to more complicated flags such as the [[Harder Flags Tutorial#United_States|Stars and Stripes]] of the USA. In Java you can use methods such as <code>[[Graphics2D#setColor_using_predefined_colors|setColor]]</code> and <code>[[Graphics2D#drawRect|fillRect]]</code> to create simple images.

Latest revision as of 14:20, 6 March 2017

Drawing the French tricolour with Java

You can create images using Java. The first tutorial Flags looks at drawing flags of the world, from simple flags such as Libya to more complicated flags such as the Stars and Stripes of the USA. In Java you can use methods such as setColor and fillRect to create simple images.

Notice that the blue rectangle is at (0,0), it is 50 wide and 100 deep so the commands to draw the blue rectangle are: